package com.situ.boot.mapper;

import java.util.List;

import com.situ.boot.entity.Student;

public interface StudentMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Student record);

    int insertSelective(Student record);

    int updateByPrimaryKeySelective(Student record);

    int updateByPrimaryKey(Student record);

	List<Student> selectAll();
	
	Student selectByPrimaryKey(Integer id);
}